Hazet 9033-11/17 Bristle grinder set

Gentle, effective cleaning of surfaces. Roloc quick-change system allows the abrasive media to be changed quickly and easily without needing to use any extra tools. Grinding disc thread 1⁄4 inch – 20 UNC. Dimensions: 112.1 x 152 x 45 mm. Contents: 1 basic unit including air connection nipple. 1 Roloc® System bristle grinding disc (50 mm ⌀). 4 violet strip wheels (hard). 4 black strip wheels (soft). 2 violet high-performance disc bristle grinders (grain size 36). 2 green high-performance disc bristle grinders (grain size 50). 2 white high-performance disc bristle grinders (grain size 120). 1 assembly tool. Air connection inlet: Inside thread 12.91 mm (1/4″). Coupler plug: Nominal size 7.2 (included). Hose diameter (recommended): 10 mm. Working pressure (bar): 6.3. Sound power level: 86 db(A) Lp W. Vibration acceleration: 3.11 m/s2. Power in watts: 224 watts. Cold insulated handle. Dimensions / length: 112.1 mm. Net weight: 0.54 kg. Sound pressure level: 75 dB(A) Lp A. Revolutions per minute: 15000. Air requirement: 79 l/min (1.3 l/sec). Number of tools: 17.